For about 5 years I have been struggling with stomach issues The turned out to be 2 hernias, crohn's, esophagitis, GERD and H Pilori. Two years ago give it take following a one week round of steroids I began experiencing tachycardia. After months of tests I received a cardiac ablation for Avnrt Svt which did not resolve my breathlessness or fast heart rate. Since I have had every cardiac and lung test under the sun to be diagnosed with inappropriate sinus tachycardia (IST) and now postural orthostatic tachycardia (POTS) all of this with Epstein Barr virus and hypothyroidism! Needless to say I'm beat and miss my old self. My husband and I are also raising a child with Asperger's just to add to the fun!